/Engine/Source/Runtime/Engine/Public/WorldPartition/WorldPartitionRuntimeSpatialHash.h
Move assignment.
[FSpatialHashStreamingGridLayerCell](API\Runtime\Engine\WorldPartition\FSpatialHashStreamingGridLayerCe-) & operator= ( const [FSpatialHashStreamingGridLayerCell](API\Runtime\Engine\WorldPartition\FSpatialHashStreamingGridLayerCe-) & Other )